com.inductiveautomation.rm.shape

Class RMShapeLayout

java.lang.Object

com.inductiveautomation.rm.shape.RMShapeLayout

All Implemented Interfaces:

java.lang.Cloneable

Direct Known Subclasses:

RMSpringLayout

public class RMShapeLayout
extends java.lang.Object
implements java.lang.Cloneable

Handles code for laying out shape children with springs and struts.

Constructor Summary

Constructors

Constructor and Description
RMShapeLayout()

Method Summary

Modifier and Type	Method and Description
protected void	addLayoutChild(RMShape aChild) Called when a child is added to parent shape.
RMShapeLayout	clone() Standard clone implementation.
protected double	computePrefHeight(double aWidth) Returns the preferred with of the parent.
protected double	computePrefWidth(double aHeight) Returns the preferred with of the parent.
RMParentShape	getParent() Returns the parent for this layout.
protected void	layoutChildren() Performs layout.
protected void	removeLayoutChild(RMShape aChild) Called when a child is removed from parent shape.
void	setParent(RMParentShape aParent) Sets the parent for this layout.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RMShapeLayout

public RMShapeLayout()

Method Detail

getParent

public RMParentShape getParent()

Returns the parent for this layout.

setParent

public void setParent(RMParentShape aParent)

Sets the parent for this layout.

layoutChildren

protected void layoutChildren()

Performs layout.

computePrefWidth

protected double computePrefWidth(double aHeight)

Returns the preferred with of the parent.

computePrefHeight

protected double computePrefHeight(double aWidth)

Returns the preferred with of the parent.

addLayoutChild

protected void addLayoutChild(RMShape aChild)

Called when a child is added to parent shape.

removeLayoutChild

protected void removeLayoutChild(RMShape aChild)

Called when a child is removed from parent shape.

clone

public RMShapeLayout clone()

Standard clone implementation.

Overrides:

clone in class java.lang.Object